On Sun, Mar 20, 2011 at 8:53 PM, Elliott C. Evans <eeyore@xxxxxxxx>
Rob B. wrote:
I did some backyard metal casting that will be of interest to the
Awesome. Did you do this by making impressions with the pyramids,
or did you do "lost plastic" casting?
I made impressions with pyramids. I was wanting to cast another thing, but if I'm bothering to run the furnace I want to have two molds to pour, so I fell back to my default answer as to what to make with a new fabrication technique. My molding technique was super quick and primitive, hence the many sand inclusions corrupting the castings and/or achieving a cool aesthetic effect.